This pack of 156 contains 15 ml amber glass dropper bottles with a childproof cap. The press-and-turn closure is intended to prevent essential oils, concentrates and cosmetic preparations stored in the household from being readily accessible to young children. Ingestion or eye contact with essential oils represents a real risk, and the childproof cap is the first line of defence.
What is in the pack of 156
156 amber glass bottles of 15 ml volume, paired with 156 polypropylene childproof caps. Height 65 mm, diameter 28 mm, neck thread GL18. A bottle + cap unit weighs around 33 g and gross pack weight is approximately 5.15 kg. Country of origin: China. The cap colour is generally black or white depending on the current production batch.
Amber glass and UV protection
Amber glass slows the oxidation of essential oils by blocking ultraviolet radiation and the shorter wavelengths of visible light. Light filtering combined with childproof closure delivers a complete protective package: the contents are protected against light, air and child access simultaneously.
How the childproof cap works
To open the cap, you press down and turn at the same time — a combined motion that most young children cannot perform, lacking the coordination or grip strength required. For an adult, a firm downward press and a leftward turn does the job. The mechanism is durable: the closure remains reliable after thousands of open-close cycles and does not wear out quickly.
Areas of use
- Household-stored essential oil blends in the 15 ml size
- Aromatherapy products for families with children
- Home-made cosmetics for family use
- Safe packaging for tinctures and concentrates
- Products supplied to schools, kindergartens and community spaces
Cleaning and maintenance
Clean the cap with warm soapy water. Do not leave strong solvents (such as concentrated alcohol) in contact with the polypropylene surface for extended periods, as the plastic can crack over time and the safety mechanism can degrade. If the closure becomes stiff, this is usually due to essential oil residue in the thread; a warm-water rinse and drying restores smooth operation.